*{
    margin: 0;
    padding: 0;
}
body{
    box-sizing: border-box;
}
ul{
    list-style: none;
}
a{
    color: black;
    text-decoration: none;
}
img{
    vertical-align: middle;
}
button{
    border:0;
    outline:none;
    cursor: default;
   background-color: transparent;

    }
    .log{
        display: flex;
        width: 100%;
        height: 45px;
        background-color: #fff;
        box-shadow: 0 0 10px 0 rgba(50,50,51,.25);
    } 
    .log img{
        float: left;
        width: 305px;
        height: 45px;
    }
    .log .shopping{
        width: 95px;
        height: 100%;
        line-height: 45px;
        font-size: 15px;
        float: left;
        text-align: center;
    }
    .log .shopping:hover{
        background-color: rgb(54, 54, 182);
        color: #fff;
    }
    .log .sbmi{
        flex: 10;
        width: 60%;
        height: 100%;
        float: left;
        /* background-color: brown; */
    }
    .log .sbmi input{
        width: 90%;
        height: 30px;
        float: left;
        outline: none;
        margin-top: 7.5px;
        margin-left: 2%;
        padding-left: 1%;
        box-sizing: border-box;
        border: 1px solid rgb(240, 235, 235);
    }
    .log .sbmi .shus{
        width: 8%;
        height: 30px;
        margin-top: 7.5px;
        float: left;
        text-align: center;
        line-height: 30px;
        background-color: #fff;
        box-sizing: border-box;
        border: 1px solid rgb(240, 235, 235);
        border-left: none;
        border-right: none;
    }
    .log .sbmi .shus:hover{
        background-color: darkgray;
    }
    .log .log-on{
        flex: 1;
        width: 4%;
        height: 45px;
        float: left;
        text-align: center;
        line-height: 45px;
        box-sizing: border-box;
        border-left: 1px solid rgb(168, 161, 161);
    }
    .log .log-on:hover{
        background-color: darkgray;
    }
    .log .log-one{
        flex: none;
        width: 136px;
        height: 100%;
        text-align: center;
        line-height: 45px;
        border-left:none;
        background-color: yellow;
    }
    .log .log-one:hover{
        background-color: rgb(219, 219, 43);
    }
@media screen and (max-width:1200px){
    .log .log-on{
        display: none;
    }
    .log .shopping{
        display: none;
    }
}
/* nav开始 */
.nav{
    position: relative;
    width: 1200px;
    height: 40px;
    margin: 0 auto;
    border-top: 1px solid cadetblue;
    /* background-color: crimson; */
}
.nav span{
    display: block;
    float: left;
    width: 182px;
    height: 100%;
    line-height: 40px;
    color: rgb(54, 54, 182);
    font-weight: 700;
    text-align: center;
}
    /* span-nav开始 */
.nav .span-nav{
    display: none;
    position: absolute;
    top: 40px;
    left: 0;
    z-index: 99;
}
.nav .span-nav ul li a{
    display: block;
    width: 182px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    background-color: #ffff;
    border-bottom: 1px solid rgb(116, 115, 115);
}

/* .nav .span-nav ul li a:hover{
    background-color:rgb(136, 136, 191) ;
    color: #ffff;
} */
    /* span-nav结束 */
.nav .nav-ul li{
    /* width: 60pcx;
    height: 40px; */
    float: left;
    line-height: 40px;
    padding: 0 30px;

}
.nav .nav-ul li:hover{
    background-color: rgb(54, 54, 182);
    color: cornsilk;
}
.nav .nav-qita{
    float: right;
    width: 300px;
    height: 40px;
    margin-right: 20px;
}
.nav .nav-qita div{
    float: right;
    width: 100px;
    height: 20px;
    box-sizing: border-box;
    margin-top: 10px;
    text-align: center;
    /* margin-left: 10px; */
    border-right: 1px solid blue;
}
.nav .nav-qita div:nth-last-child(3){
    border-right: none;
}
/* nav结束 */
/* tu开始 */
.swiper-container {
    width: 100%;
    height: 100%;
  }

  .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;

    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
  }
/* .tu{
    position: relative;
    width: 1200px;
    height: 368.75px;
    margin: 0 auto 0 auto;
    overflow: hidden;
    
}
.tu .tupp{
    display: block;
    position:absolute;
    top: 0;
    left: 0;
    width: 6000px;
    height: 100%;
    list-style: none;

}
.tu li{
    float: left;
}
.tu img{
    width: 1200px;
    height: 100%;
}
.zuo{
    position: absolute;
    user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    top: 154px;
    left: 40px;
    height: 60px;
    background-color: #333;
    color: #fff;
    font-size: 44px;
    line-height: 60px;
    padding: 0 10px;
    opacity: 0.5;
    border-radius: 10px 10px 10px 10px;
}
.you{
    position: absolute;
    top: 154px;
    left: 1100px;
    user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    height: 60px;
    background-color: #333;
    color: #fff;
    font-size: 44px;
    line-height: 60px;
    padding: 0 10px;
    opacity: 0.5;
    border-radius: 10px 10px 10px 10px;
}
.xiaoli{
    position: absolute;
    top: 338px;
    left: 120px;
    height: 30px;
    opacity: 0.8;
    box-sizing: border-box;
    padding-top: 10px;
    background-color: #333;
    border-radius: 5px;
}
.xiaoli li{
    width: 10px;
    height: 10px;
    float: left;
    background-color: #fff;
    border-radius: 5px;
    margin: 0 5px 0 5px;
} */
/* tu结束 */
/* content开始 */
.content{
    width: 1200px;
    height: 352px;
    margin: 0 auto;
    padding-left: 5px;
}
.content .content-por{
    float: left;
    width: 400px;
    height: 100%;
}
.content .content-por h1{
    display: block;
    width: 100%;
    height: 55px;
    text-align: center;
    color: black;
    padding-top: 70px;;
}
.content .content-por .kuai{
    float: left;
    width: 195px;
    height: 53px;
    margin: 0 5px 5px 0;
    text-align: center;
    line-height: 53px;
    background-color: rgb(235, 222, 204);
    box-sizing: border-box;
}
.content .content-por .kuai a{
    display: block;
    width: 195px;
    height: 53px;
}
.content .content-por .kuai:hover{
    border: 1px solid rgb(161, 161, 211);
    box-shadow: 5px 5px 15px #888;
}
.content .content-por .kuai-m{
    float: left;
    width: 95px;
    height: 42px;
    margin: 0 5px 5px 0;
    text-align: center;
    line-height: 42px;
    background-color: rgb(235, 222, 204);
    box-sizing: border-box;
}
.content .content-por .kuai-m a{
    display: block;
    width: 95px;
    height: 42px;
}
.content .content-por .kuai-m:hover{
    border: 1px solid rgb(161, 161, 211);
    box-shadow: 5px 5px 15px #888;
}

/* content结束 */
/* lastnav开始 */
.lastnav{
    position: relative;
    width: 1200px;
    height: 610px;
    margin: 0 auto;
}
.lastnav div{
    overflow: hidden;
    width: 309px;
    height: 510px;
    box-shadow: 5px 5px 15px #888;
    transition: all 1s;
}

.lastnav div p{
    position: absolute;
    top: 510px;
    left: 90px;
    width: 130px;
    height:  40px;
    line-height: 40px;
    text-align: center;
    transition: all 1s;
    background-color:rgb(71, 71, 202);
}
.lastnav div:nth-child(1){
    position: relative;
    position: absolute;
    top: 50px;
    left: 45.5px;
}
.lastnav div:nth-child(2){
    position: relative;
    position: absolute;
    top: 50px;
    left: 445.5px;
}
.lastnav div:nth-child(3){
    position: relative;
    position: absolute;
    top: 50px;
    left: 845.5px;
}
.lastnav div img{
    position: absolute;
    top: 20px;
    left: 0;
    transition: all 0.5s;
    /* box-shadow: 5px 5px 15px #888; */
}
/* .lastnav div:hover{
   height: -10px;
} */
.lastnav div:hover img{
    top: -10px;
}
.lastnav div:hover p{
    top: 460px;
}
/* lastna结束 */
.fjian{
    width: 100%;
    height: 30px;
    background-color: rgb(54, 54, 182);
}
/* the-end开始 */
.the-end{
    width: 1200px;
    height: 300px;
    text-align: center;
    /* background-color: aqua; */
    margin: 0 auto;
}
.end-logo{
    margin-top: 50px;
}
.end-nav{
    text-align: center;
    width: 360px;
    height: 60px;
    line-height: 60px;
    margin: 0 auto;
    margin-top: 30px;
    /* background-color:blue; */
}
.end-nav .nav{
    width: 120px;
    height: 100%;
    float: left;
    box-sizing: border-box;
    /* color: slategrey; */
    /* border-bottom: 1px solid  slategrey; */
}
.end-nav .nav:nth-child(1)::before{
    content: '❤';
    color: red;
    margin-right: 10px;
}